928982288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:844

約数の個数: 80

約数和(自身を含む): 2015548080

約数和(自身を除く): 1086565792

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 337, 377, 457, 464, 674, 754, 914, 1348, 1508, 1828, 2696, 3016, 3656, 4381, 5392, 5941, 6032, 7312, 8762, 9773, 11882, 13253, 17524, 19546, 23764, 26506, 35048, 39092, 47528, 53012, 70096, 78184, 95056, 106024, 127049, 154009, 156368, 172289, 212048, 254098, 308018, 344578, 508196, 616036, 689156, 1016392, 1232072, 1378312, 2002117, 2032784, 2464144, 2756624, 4004234, 4466261, 8008468, 8932522, 16016936, 17865044, 32033872, 35730088, 58061393, 71460176, 116122786, 232245572, 464491144, 928982288]

約数ペア:

[(1, 928982288), (2, 464491144), (4, 232245572), (8, 116122786), (13, 71460176), (16, 58061393), (26, 35730088), (29, 32033872), (52, 17865044), (58, 16016936), (104, 8932522), (116, 8008468), (208, 4466261), (232, 4004234), (337, 2756624), (377, 2464144), (457, 2032784), (464, 2002117), (674, 1378312), (754, 1232072), (914, 1016392), (1348, 689156), (1508, 616036), (1828, 508196), (2696, 344578), (3016, 308018), (3656, 254098), (4381, 212048), (5392, 172289), (5941, 156368), (6032, 154009), (7312, 127049), (8762, 106024), (9773, 95056), (11882, 78184), (13253, 70096), (17524, 53012), (19546, 47528), (23764, 39092), (26506, 35048)]